200-1200V DC-DC CONVERTERS FOR RENEWABLE ENERGY APPLICATIONS

 

Mainly founction features:

Input:  DC DC wide input voltage 100-1000VDC

Input:  DC DC wide input voltage 200-1200VDC

Protection:  input over voltage protection,short circuit over voltage protection 

Outline sealed:  ultra-thin small integration design, high efficiency high density

Cooling method:  Natural cooling, without additional radiator       

Power:  5-25W

Industrial standard produts design, international size

Products type:

Input characteristic:

Input voltage range:: 100～1000VDC（210-1200VDC）

Input current:   100VDC

PHV05       100mA , typ

PHV10       230mA , typ

PHV15       250mA , typ

surge current    10A (TYP) 100V    20A (TYP) 1200V

Output characteristic:

Output voltage steady accuracy: ±1%

Original source effect: ±0.5% (typ)

Load adjust rate: (10%~100%) ±2% (typ)

Min load: 0%

Output ripple and noise(peak value)： 100mV(typ) (20MHz Bandwidth)

Short-circuit protection long time Continuous,/automatic resume

Output over exceed current protection ≥1.1 times

General characteristic:

Woking temperature: -40℃～+55℃

Power reduction rate:3.75% / ℃

Storage temperature:-40℃～+105℃

Outshell temperature:+80℃ max

Cut off current time:80ms(typ)/ at Vin:100VDC

Start delay time:500ms(typ)/ at Vin:1200VDC

Dynamic response: 25% standard load move rate ±4%/500uS

Humidity: 95% max

Temperature drift: 0.02%/℃

Switching frequency: 65-100kHz(typ)

Efficiency:  75%(typ)

Insolation: 4000VDC/1Min（special 3000VAC）

Insolation resistance input to output : 500Vdc 100000G

Leakage current:0.03mA RMS typ. 1200VDC

Saftey class: CLASS Ⅰ

MTBF: >215,000h @25℃

Input voltage and the load relationship characteristic:

Dynamic load response:


动

Size:

outside shell size

A	B	C	D	E	F	G	H	I
20	70	62	5.75	23	48	23.5	≥6.0	4

sectional dimension:1.0mm  terminal accuracy:0.1mm    other accuracy: ±0.5mm

1	2	3	4	5	6	7	8	9
No Pin	-Vin	+Vin	No Pin	-Vo	No Pin	No Pin	No Pin	+Vo